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Silk Pillowcase Hair Benefits: Why You Need to Sleep on Silk
Silk Pillowcase Hair Benefits: Why You Need to Sleep on Silk


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For millennia, silk has stood as a beacon of luxury and beauty, tracing back to ancient China where it was so valued it was used as currency and adorned only by the elite. Today, the allure of silk remains, accessible for its timeless beauty benefits and its luxurious feel.

Silk pillowcases, in particular, have risen in prominence for their myriad benefits—offering a simple yet profound enhancement to any beauty routine. These pillowcases are a boon for all hair types, promoting better hair by preventing breakage, reducing frizz, and keeping dry strands nourished.

Silk's gentle fabric doesn't absorb moisture like cotton, preserving your hair's natural oils and keeping your skin hydrated throughout the night. Its smooth surface reduces friction, preventing snags and tangles, and is kind to sensitive skin, helping to prevent acne and fine lines.

The amino acids in silk also cater to chemically treated and prone-to-breakage hair, fortifying hair cuticles for a stronger, smoother appearance. Moreover, for hot sleepers, silk's temperature-regulating properties ensure a comfortable rest all night long, making it an unparalleled choice in bedding.

As we explore the many benefits of silk pillowcases, a common inquiry arises: Is silk or satin better for maintaining the health of your hair and skin? 

This question underscores the importance of choosing the right material for your sleep sanctuary, with silk standing out for its ability to blend a luxurious feel with practical benefits—like regulating temperature, blocking allergens, and retaining less moisture for a refreshed morning, every morning.




Video: Silk Pillowcase for Hair Benefits: Why You Need to Sleep on Silk

Should You Use a Silk or Satin Pillowcase?

When deciding between sleeping on a satin or silk pillowcase, you first need to know this:

  1. Silk is a natural fiber and a type of material, while satin only refers to the fabric weave. Satin can be made from synthetic fibers.
  2. Satin can be silk, but most products marketed as satin these days are made from synthetic fibers.
  3. Silk and satin pillowcases are quite different. Non-silk satin is inferior to silk for many reasons.

The trouble with satin pillowcases

Satin pillowcases may look shiny like silk, but make sure you check the fabric type—it is most likely made from synthetic materials, such as polyester, rayon, and nylon. These do not offer the same healthy hair benefits that silk pillowcases do. 

Quick tip: Silk generates 43% less friction than cotton!

A satin pillowcase (and cotton pillowcase) absorbs oils, making your hair more dry and brittle than it has to be. Even though the fabric weave of satin feels smooth, if it’s not a silk pillowcase, then the pillow cover can still weaken brittle hair strands and create split ends.

And if you have sensitive skin, satin made from synthetic materials is not naturally hypoallergenic, and can exacerbate skin problems and allergies.

silk is the optimal bedding for sleeping

The benefits of quality silk pillowcases for hair

So what makes silk so miraculous for hair? Silk has natural properties that make it your hair's ideal place to rest for the night. Its tightly woven long fibers make it incredibly smooth, soft, and gentle. So it reduces friction on your hair, easing frizz. The same features of this fabric also help your hair retain moisture, so your hair stays moisturized and lustrous instead of brittle and dry. We love this benefit! 

Silk, unlike cotton and other fabrics, contains sericin—a miraculous, natural protein fiber produced in silk that helps to nourish your hair naturally. 

blissy silk pillowcases are hypoallergenic and absorb less moisture

Silk is a natural material that has numerous skin and hair benefits:

  • Smoother, frizz-free hair
  • Enhances shine
  • Helps prevent breakage and split ends
  • Helps to grow long, healthy hair
  • Reduces hair static
  • Doesn't absorb oils from hair
  • Anti-bedhead: wake up with better-looking hair
  • Helps hair extensions last longer

What to look for in a silk pillowcase for hair

When purchasing a real silk pillowcase and bedding, look for grade 6A mulberry silk—the highest quality silk available. Also, take into consideration the silk’s weight. Momme count measures the density of silk, with 22-momme being the ideal weight for a silk pillowcase for hair.

Using a Silk Pillowcase for Hair Benefits

Amp up your beauty game by using a silk pillowcase that's better for your hair. Silk pillowcases reduce friction, stopping your hair strands from rubbing and breaking. Silk pillowcases can even reduce hair static and frizzy hair since they reduce friction between the hair fibers as you toss and turn at night. 

Did you know?: Silk pillowcases are fantastic for all hair types, and they are especially helpful for textured hair.

benefits of silk pillowcases: minimizes friction between the hair

Silk helps curly, textured, and frizzy hair

Is silk or satin better for hair that's curly or textured?

If you have a curlier hair texture, you’ll need all the moisture you can get to keep your gorgeous natural hair healthy, radiant, and glossy. Only a real silk satin pillowcase will show your tresses the moisturizing love they deserve!

The more moisture your textured hair can retain, the more your natural shine will glow. Real silk will not absorb the natural oils in your hair. The less dry your hair, the more of your hair’s natural oils are present. So, say hello to luscious, frizz-free hair and bouncier curls!

silk or satin pillowcase bedding for sleeping

Silk and hair damage

Silk cannot completely reverse damage to your hair fiber caused by harsh chemicals and other treatments. But it can help improve hair health and help prevent future hair damage on new growth.

The power of silk: According to a study by The Korean Society for Biotechnology and Bioengineering, silk peptide treatment increases hair density and moisture, and recovers the hair cuticle. 

The Most Beneficial Silk Pillowcase

If you're trying to access the best silk pillowcase for hair benefits, go with a Blissy Silk Pillowcase. Reduce friction on your hair and prevent breakage—all while you get eight hours of beauty sleep on Blissy's soft, grade 6A, 100% mulberry silk pillowcases. Their silk pillowcases are also a luxurious 22-momme, which can be compared to a 900 thread count in other fabrics. 

blissy is better for your hair, containing amino acids

Plus, Blissy is certified as eco-friendly and non-toxic. Their natural fiber silk pillowcases, along with their other silk products, are OEKO-TEX Certified and free from harmful ingredients.

If you're curious about how else to get shiny hair other than by using a silk pillowcase for hair benefits, you can discover more great tips by reading this glossy hair guide. It'll help you get your hair the healthiest and glossiest it's ever been!

You can also implement other stylish Blissy silk hair accessories into your beauty routine to experience even more of the benefits of silk, such as real silk scrunchies, silk hair bands, and silk sleep masks.

View Sources

  • Hyun, Ji-Won, Lee, Kwang-Gill, Yeo, Joo-Hong, & Choe, Tae-Boo. (2008). Hair Care effects of hair cosmetics including low molecular weight silk peptide component and micro-structure analysis. The Korean Society for Biotechnology and Bioengineering Journal, 23(5). https://koreascience.kr/article/JAKO200811237152786.page
  • Kunz, R.I., Brancalhao, R.M.C., Ribiero, L.F.C., & Natali, M.R.M. (2016). Silkworm Sericin: Properties and Biomedical Applications. Journal of Biomedicine and Biotechnology, Volume 2016. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5124675/

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